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Modelling efficiency in regional innovation systems : a two-stage data envelopment analysis problem with shared outputs within groups of decision-making units
Avilés-Sacoto, Sonia Valeria; Cook, Wade D.; … - In: European journal of operational research : EJOR 287 (2020) 2, pp. 572-582
Persistent link: https://www.econbiz.de/10012293876
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Controlling for spatial heterogeneity in nonparametric efficiency models : an empirical proposal
Vidoli, Francesco; Canello, Jacopo - In: European journal of operational research : EJOR 249 (2016) 2, pp. 771-783
Persistent link: https://www.econbiz.de/10011436877
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Investment in process innovation in supply chains with knowledge spillovers under innovation uncertainty
Niu, Wenju; Houcai Shen - In: European journal of operational research : EJOR 302 (2022) 3, pp. 1128-1141
Persistent link: https://www.econbiz.de/10013363833
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Customer acceptance mechanisms for home deliveries in metropolitan areas
Ehmke, Jan Fabian; Campbell, Ann Melissa - In: European journal of operational research : EJOR 233 (2014) 1, pp. 193-207
Persistent link: https://www.econbiz.de/10010225260
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Pattern-based evacuation planning for urban areas
Bretschneider, Sarah; Kimms, Alf - In: European journal of operational research : EJOR 216 (2012) 1, pp. 57-69
Persistent link: https://www.econbiz.de/10009348515
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Productivity spillovers and human capital : a semiparametric varying coefficient approach
Hou, Zhezhi; Jin, Man; Kumbhakar, Subal - In: European journal of operational research : EJOR 287 (2020) 1, pp. 317-330
Persistent link: https://www.econbiz.de/10012293803
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A note on "location of hubs in a competitive environment"
Wagner, Bernd - In: European journal of operational research : EJOR 184 (2008) 1, pp. 57-62
Persistent link: https://www.econbiz.de/10003768154
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Non-cooperative competition among revenue maximizing service providers with demand learning
Kwon, Changhyun; Friesz, Terry L.; Mookherjee, Reetabrata; … - In: European journal of operational research : EJOR 197 (2009) 3, pp. 981-996
Persistent link: https://www.econbiz.de/10003839141
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Product availability in competitive and cooperative dual-channel distribution with stock-out based substitution
Chiang, Wei-yu Kevin - In: European journal of operational research : EJOR 200 (2009/10) 1, pp. 111-126
Persistent link: https://www.econbiz.de/10003895097
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The implications of costs, capacity, and competition on product line selection
Tang, Christopher S.; Yin, Rui - In: European journal of operational research : EJOR 200 (2009/10) 2, pp. 439-450
Persistent link: https://www.econbiz.de/10003897075